Wednesday, July 8, 2026

Patent intelligence · US

US 9980980

Compounds, compositions and methods for protecting brain health in neurodegenerative disorders

granted A61KA61K31/352A61K31/357A61K31/57
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 12
Applicant portfolio 60
Patent details — US 9980980
Jurisdiction
US
Status
granted
Grant date
May 29, 2018
Expiration
May 24, 2038
Applicant
Amazentis SA
Claims
32
CPC classes
A61K, A61K31/352, A61K31/357, A61K31/57
View on Google Patents ↗

Quick answer

US 9980980 (Compounds, compositions and methods for protecting brain health in neurodegenerative disorders) is held by Amazentis SA. Status: granted. Granted May 29, 2018. Expires May 24, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
Amazentis SA
Grant date
Expiration
Claims
32
CPC classes
A61K, A61K31/352, A61K31/357, A61K31/57, A61K31/7024, A61K31/7048

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Frequently asked questions

What is US patent 9980980?

US 9980980 (Compounds, compositions and methods for protecting brain health in neurodegenerative disorders) is held by Amazentis SA. Status: granted. Granted May 29, 2018. Expires May 24, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9980980?

Amazentis SA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 60 pharmaceutical patents for this assignee.

When does US 9980980 expire?

Our index shows an expiration date of May 24, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.